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N-Acetylsulfanilyl chloride CAS#121-60-8

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Chemical Name：N-Acetylsulfanilyl chloride

CAS No.121-60-8

Molecular Formula：C8H8ClNO3S

Molecular weight:233.67

Sample: Available

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Product Details

Products Description of N-Acetylsulfanilyl chloride CAS#121-60-8

Light brown to brown powder or fine crystals. Easily soluble in ethanol, ether, hot benzene and hot chloroform.

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N-Acetylsulfanilyl chloride Chemical Properties

Melting point	142-145 °C (dec.)(lit.)
Boiling point	426.8±28.0 °C(Predicted)
density	1.2977 (rough estimate)
vapor pressure	0Pa at 25℃
refractive index	1.6300 (estimate)
storage temp.	Sealed in dry,2-8°C
solubility	Acetonitrile (Slightly), Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
pka	13.75±0.70(Predicted)
form	Granular Crystalline Powder or Crystals
color	White to cream-beige
Water Solubility	SLIGHTLY SOLUBLE
Sensitive	Moisture Sensitive
Merck	14,103
BRN	746676
LogP	2.05 at 25℃
CAS DataBase Reference	121-60-8(CAS DataBase Reference)
NIST Chemistry Reference	P-acetamidobenzene sulfonyl chloride(121-60-8)
EPA Substance Registry System	Benzenesulfonyl chloride, 4-(acetylamino)- (121-60-8)

Safety Information

Hazard Codes	C
Risk Statements	22-34-37
Safety Statements	26-36/37/39-45-28B
RIDADR	UN 3261 8/PG 2
WGK Germany	3
RTECS	DB8837500
F	9-21
TSCA	Yes
HazardClass	8
PackingGroup	II
HS Code	29242995
Hazardous Substances Data	121-60-8(Hazardous Substances Data)
Toxicity	LD50 oral in rat: > 3200mg/kg

Product Application of N-Acetylsulfanilyl chloride CAS#121-60-8

It is an intermediate of many sulfonamide drugs, such as sulfathiazole, sulfisoxazole, sulfamethoxazole, sulfaphenazole, sulfadimethoxazole, etc. It is also an intermediate of dyes.

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